The eto Preserver Has a Distinct, Patented Design

 - Jun 7, 2017
References: etowine & kickstarter
The eto is a wine decanter that was designed to both store and preserve the freshness and quality of wine while also offering an attractive design.

Individuals who enjoy a daily glass of red wine will likely take interest in the eto, which claims to keep wine "perfectly fresh for at least 12 days." The decanter has a sealing system that preserves the flavor of the wine, and it is able to automatically lock once it reaches the wine's surface. Once stored in a cool and dark environment, the eto is able to ensure that red wine remains fresh for over a week.

eto's marketing comes with a testimonial from a 'Master of Wine,' who states that "there was no perceptible difference between a freshly opened bottle and the eto-stored sample."